On Thu, Mar 21, 2013 at 05:00:02PM +0100, Oleg Nesterov wrote: > On 03/21, Ananth N Mavinakayanahalli wrote: > ? > > On Wed, Mar 20, 2013 at 05:07:28PM +0100, Oleg Nesterov wrote: > > > On 03/20, Ananth N Mavinakayanahalli wrote: > > > > > > > > On Wed, Mar 20, 2013 at 01:43:01PM +0100, Oleg Nesterov wrote: > > > > > On 03/20, Oleg Nesterov wrote: > > > > > > > > > > > IOW, if I wasn't clear... Lets forget about gdb/etc for the moment. > > > > > Suppose we apply the patch below. Will uprobes on powerpc work? > > > > > > > > > > If yes, then your patch should be fine. If not, we probably need more > > > > > changes. > > > > > > > > Yes, it will work fine. > > > > > > Even if this new insn is conditional? > > > > Yes. > > But this can't be true. If it is conditional, it won't always generate a > trap, this means uprobe won't actually work. I meant to say, uprobes if we use a conditional trap instruction as long as the condition is met. Ananth -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html